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Case File

CVE-2023-4427

HIGH · CVSS 8.1 EPSS 33.98% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-23 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.1. It affects Chrome. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 34.0% probability of exploitation in the next 30 days. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-4427
Severity
HIGH
CVSS
8.1
EPSS
33.98%
Chrome

Original NVD Description

Out of bounds memory access in V8 in Google Chrome prior to 116.0.5845.110 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

Related CVEs

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